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50
51#ifndef LAYOUTITEM_H
52#define LAYOUTITEM_H
53
54#include <QGraphicsLayoutItem>
55#include <QGraphicsItem>
56#include <QPixmap>
57
58//! [0]
59class LayoutItem : public QGraphicsLayoutItem, public QGraphicsItem
60{
61public:
62 LayoutItem(QGraphicsItem *parent = nullptr);
63
64 // Inherited from QGraphicsLayoutItem
65 void setGeometry(const QRectF &geom) override;
66 QSizeF sizeHint(Qt::SizeHint which, const QSizeF &constraint = QSizeF()) const override;
67
68 // Inherited from QGraphicsItem
69 QRectF boundingRect() const override;
70 void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = nullptr) override;
71
72private:
73 QPixmap m_pix;
74};
75//! [0]
76
77#endif // LAYOUTITEM_H
78

source code of qtbase/examples/widgets/graphicsview/basicgraphicslayouts/layoutitem.h